3718570464 has 96 divisors (see below), whose sum is σ = 12395255040. Its totient is φ = 1062446976.

The previous prime is 3718570441. The next prime is 3718570483. The reversal of 3718570464 is 4640758173.

3718570464 is a `hidden beast` number, since 3 + 7 + 18 + 570 + 4 + 64 = 666.

3718570464 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301374 + ... + 313469.

It is an arithmetic number, because the mean of its divisors is an integer number (129117240).

Almost surely, 2^3718570464 is an apocalyptic number.

It is an amenable number.

3718570464 is an abundant number, since it is smaller than the sum of its proper divisors (8676684576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3718570464 is a wasteful number, since it uses less digits than its factorization.

3718570464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614869 (or 614855 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 3718570464 is about 60980.0825188028. The cubic root of 3718570464 is about 1549.2636757951.

The spelling of 3718570464 in words is "three billion, seven hundred eighteen million, five hundred seventy thousand, four hundred sixty-four".